D.B. BAGDAULETOVA; A.M. TOLEN; A.K. AKSHABAYEV. ANALYSIS OF USER COSTS BASED ON PAYMENTS FOR RECOMMENDATIONS IN MOBILE APPLICATIONS. МЕЖДУНАРОДНЫЙ ЖУРНАЛ ИНФОРМАЦИОННЫХ И КОММУНИКАЦИОННЫХ ТЕХНОЛОГИЙ, [S. l.], v. 4, n. 3, p. 68–74, 2023. DOI: 10.54309/IJICT.2023.15.3.006. Disponível em: https://journal.iitu.edu.kz/index.php/ijict/article/view/358. Acesso em: 22 июл. 2024.