2020 · Selamat Riadi, Syukur Kholil, et al. · Budapest International Research and Critics Institute (BIRCI-Journal): Humanities and Social Sciences · 4
2020 · Syukur Kholil, Yusnadi Yusnadi, et al. · Budapest International Research and Critics Institute (BIRCI-Journal): Humanities and Social Sciences · 2
2020 · Masjuliana Saragih, Yusnadi Yusnadi, et al. · Budapest International Research and Critics Institute (BIRCI-Journal): Humanities and Social Sciences · 2
2019 · Hasyimsyah Nasution, Yusnadi Yusnadi, et al. · Budapest International Research and Critics Institute (BIRCI-Journal): Humanities and Social Sciences · 2