“MTT BOSHQARUVIDA TIZIMLI O’ZGARISHLARNI RAG’BATLANTIRUVCHI GARVARD DASTURI ERTA TA’LIM RAHBARLIGI SERTIFIKATI (CEEL)” (2025) Journal of Universal Science Research, 3(Maxsus son), pp. 203–205. Available at: https://universalpublishings.com/~niverta1/index.php/jusr/article/view/15489 (Accessed: 18 May 2026).