O. Chulponov
Observed names: Nosirjon Hojiyev, Olimjon Cho‘lponov, S. Razzakov, Sobirjon Razzakov
Observed institutions: Tashkent State Transport University, Namangan davlat texnika universiteti
ORCID: 0000-0002-3676-901X
Observed ORCID: 0000-0002-3676-901X
OpenAlex ID: A5140884178
