Perangin-angin FG, Siregar C, Siregar AR. The Influence of the Smart Indonesia Program (PIP) on Student Learning Motivation at SMP Negeri 1 Dolok Merawan, Dolok Merawan District, Serdang Bedagai Regency, Academic Year 2021/2022. ATT [Internet]. 2023 Oct. 14 [cited 2026 May 18];1(1):10-21. Available from: https://journal.staittd.ac.id/index.php/at/article/view/2