MASTONOV JAHONGIR MAMATQUL O’G’LI. HISOBLASH TAFAKKURI HAQIDA UMUMIY TUSHUNCHALAR. Research Focus International Scientific Journal, [S. l.], v. 3, n. 9, p. 50–59, 2024. DOI: 10.66073/researchfocus.v3i9.968. Disponível em: https://refocus.uz/index.php/rf/article/view/968. Acesso em: 7 aug. 2026.