Azlyna VN, Nugraha J. Influence of Perceived Usefulness on Using the Shopee Application: Study on College Students. J. Off. Adm. Educ. Pract [Internet]. 2023 Aug. 31 [cited 2025 Jul. 4];3(2):74-83. Available from: https://ejournal.unesa.ac.id/index.php/joa/article/view/57191