NASIROVA NIGORA KARIMOVNA; TO’RAQULOV SHAHZOD SHAHOBIDDINJONOVICH. IMPULS MOMENTINING KVADRATI L ̂^2 OPERATORINI SFERIK KOORDINATALAR TIZIMIDA IFODALASH. PEDAGOGS, [S. l.], v. 57, n. 2, p. 49–51, 2024. Disponível em: https://pedagogs.uz/ped/article/view/1268. Acesso em: 23 nov. 2024.