MIRJALOL YULDASHEV KARIMJON O‘G‘LI. KRЕMNIY VA UNING FIZIK XOSSALARI . Journal of new century innovations, [S. l.], v. 15, n. 1, p. 35–37, 2022. Disponível em: https://newjournal.org/new/article/view/580. Acesso em: 30 oct. 2024.