XAYRIDDINOV SHAVKAT BOTIROVICH; SUVONOV BEHRUZ ISKANDAR O‘G‘LI. PERFORM ADDITION AND MULTIPLICATION OPERATIONS IN EXCEL. GOLDEN BRAIN, [S. l.], v. 2, n. 16, p. 42–46, 2024. Disponível em: https://webgoldenbrain.com/index.php/gb/article/view/400.. Acesso em: 5 oct. 2024.