MARKHAYEVA, B.; BEISENOVA, M. .; MURZALIYEVA, A. ANALYSIS OF RELEVANT COSTS FOR DECISION MAKING IN RESTAURANTS. Научный журнал «Вестник НАН РК» , [S. l.], v. 401, n. 1, p. 347–356, 2023. DOI: 10.32014/2023.2518-1467.443. Disponível em: https://journals.nauka-nanrk.kz/bulletin-science/article/view/5044. Acesso em: 20 апр. 2024.