Suranto, Suranto, and Endang Pramitasari. “Effective Study Hours for Students in the Distribution of Subjects at Vocational High School”. Lectura : Jurnal Pendidikan 15, no. 1 (February 3, 2024): 222-234. Accessed July 2, 2024. https://pustaka-psm.unilak.ac.id/index.php/lectura/article/view/18435.