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Irma Ratna Kartika

Observed names: I R Kartika, I. R. Kartika, I. Ratna Kartika, Irma Kartika, Kartika Irma Ratna, Kartika, Irma Ratna
Observed institution: State University of Jakarta
ORCID: 0009-0002-8845-8085
Observed ORCID: 0009-0002-8845-8085
OpenAlex ID: A5047098583
Classification of Dengue Haemorrhagic Fever (DHF) using SVM, naive bayes and random forest
2018 · R Arafiyah, F Hermin, et al. · IOP Conference Series Materials Science and Engineering · 24
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Analisis Miskonsepsi Siswa Kelas Xi Sma Pada Materi Larutan Penyangga Menggunakan Instrumen Tes Three Tier Multiple Choice
2016 · Rosi Nurhujaimah, Irma Ratna Kartika, et al. · 15
Immunogenicity and Specificity of Anti recombinant Protein Fim-C-Salmonella typhimurium Antibody as a Model to Develop Typhoid Vaccine
2016 · Muktiningsih Nurjayadi, Dea Apriyani, et al. · Procedia Chemistry · 12
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Analisis Laboratory Jargon dan Miskonsepsi dalam Materi Asam-Basa
2018 · Tritiyatma Hadinugrahaningsih, Belgys Zahia, et al. · JRPK - Jurnal Riset Pendidikan Kimia · 6
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Analisis Kandungan Formalin dan Boraks dalam Mi Kuning, Kerupuk Merah, dan Ayam Menggunakan Metode Rapid Test Kit dan Spektrofotometri UV-Vis
2024 · Irma Kartika, Mhd. Anis, et al. · Jurnal Kimia Unand · 5
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Isolation, amplification and characterization of foodborne pathogen disease bacteria gene for rapid kit test development
2017 · M. Nurjayadi, I. Santoso, et al. · AIP conference proceedings · 5
Chemistry students’ cognitive structures in oxidation-reduction, through an 8E learning cycle
2019 · Y Rahmawati, A Ridwan, et al. · Journal of Physics Conference Series · 4
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Bridging Bioassay-Guided Isolation and Metabolomics: Toward Hybrid Strategies in Natural Product Drug Discovery
2026 · Ummu Mastna Zuhri, Joko Tri Wibowo, et al. · ChemRxiv · 3
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A Dual-Microcontroller IoT Platform for Integrated Flood and Air Quality Monitoring: Performance and Integration Challenges
2025 · Rafiuddin Syam, Baso Maruddani, et al. · International Journal of Engineering Science and Information Technology · 3
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In-Silico Molecular Docking and ADMET Prediction of Natural Compounds In Oncom
2025 · Irma Kartika, Azhar Syach, et al. · Tropical Journal of Natural Product Research · 3
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Development of antibody anti-FimC-Salmonella typhi as a detection kit model of typhoid diseases by antigen capture approach
2019 · Muktiningsih Nurjayadi, Fera Kurnia Dewi, et al. · Biocatalysis and Agricultural Biotechnology · 3
Pengembangan Bahan Ajar Benzena Dan Turunannya Kelas Xii Ipa Berbasis Ict Pada Pembelajaran Bilingual
2011 · Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam,Universitas Negeri Jakarta, Rawamangun 13220, Jakarta, Irma Ratna Kartika, et al. · JRPK - Jurnal Riset Pendidikan Kimia · 3
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Bridging Bioassay-Guided Isolation and Metabolomics: Toward Hybrid Strategies in Natural Product Drug Discovery
2026 · Ummu Mastna Zuhri, Joko Tri Wibowo, et al. · ChemRxiv · 2
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Primer concentration and Pre-denaturation Time Effect on cyt-K Bacillus cereus Detection using Real-Time PCR Method
2023 · M. Azzahra, M. Nurjayadi, et al. · E3S Web of Conferences · 2
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Sosialisasi Pembuatan Yoghurt untuk Guru SMA di Lingkungan MGMP Jakarta Timur 1
2023 · Irma Ratna Kartika, Fera Kurniadewi, et al. · Jurnal Abdi Masyarakat Indonesia · 2
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Kurzichalcolactone A and B, two chalcone derivatives from Indonesian Cryptocarya
2019 · F Kurniadewi, M Nurjayadi, et al. · Journal of Physics Conference Series · 2
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Pengaruh Komposisi Asam Benzoat Dan Asam Salisilat Pada Pertumbuhan dan Produksi Aflatoksin Aspergillus Flavus Pada Buah Jagung (Zea mays l.)
2012 · Jurusan Kimia dan Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Jakarta, Kampus B UNJ, Jl. Pemuda No. 10 Rawamangun Jakarta 13220., Irma Ratna Kartika, et al. · JRSKT - Jurnal Riset Sains dan Kimia Terapan · 2
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Studi Pendahuluan Pembuatan Minuman Fermentasi-yoghurt Berbahan Dasar Biji Durian Dan Analisis Kimianya
2011 · Irma Ratna Kartika · JRSKT - Jurnal Riset Sains dan Kimia Terapan · 2
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Efficacy Test of Prototype Kit for Detection Bacillus cereus and Listeria monocytogenes in Processed Meat using Real-time PCR Method
2025 · Muktiningsih Nurjayadi, Tiara Fahriza, et al. · Jurnal Kimia VALENSI · 1
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Pedampingan Kader dalam Pembuatan Pemberian Makanan Tambahan (PMT) Yoghurt untuk Pencegahan Stunting di Posyandu Cempaka Kelurahan Larangan Selatan Kota Tengerang
2025 · Irma Kartika, Umiatin Umiatin, et al. · Jurnal SOLMA · 1
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The pipB Gene as Target for Development of Detection Method of Pathogenic Bacteria Salmonella typhi Using Real-time Polymerase Chain Reaction
2025 · Muktiningsih Nurjayadi, Gusti Angieta Putri, et al. · HAYATI Journal of Biosciences · 1
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Assessing the ecpA Gene as a Target for Detecting Klebsiella pneumoniae Using Real-time Polymerase Chain Reaction Method
2024 · Muktiningsih Nurjayadi, Agus Setiawan, et al. · Advances in physics research/Advances in Physics Research · 1
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Prediction of biomarker peak of infrared spectra between pork fat and chicken meat fat using fourier transform infrared spectroscopy technique and clotter plot method
2024 · Irwan Saputra, Irma Ratna Kartika · Journal of Halal Science and Research · 1
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Structure-antioxidant activity relationships of flavonoids within three species of Indonesian artocarpus
2024 · Fera Kurniadewi, Iqbal Musthapa, et al. · AIP conference proceedings · 1
Optimal annealing temperature of Yersinia enterocolitica ymoA gene primers using the polymerase chain reaction method
2024 · M. Nurjayadi, G. I. Putri, et al. · AIP conference proceedings · 1
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Works count: 83
Citation count: 121
H-index: 5
I10-index: 3
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