FITRI, Eka. IMPROVING TEACHERS 'COMPETENCY IN IMPLEMENTING BASIC LEARNING BY GIVING TASKS THROUGH THE WHATSSAPP SOCIAL MEDIA APPLICATION AT VOCATIONAL SCHOOL OF ISLAM INNAYAH UJUNG BATU 2020/2021. JURNAL PENDIDIKAN ROKANIA, [S.l.], v. 5, n. 3, p. 414 - 424, jan. 2021. ISSN 2548-4141. Tersedia pada: <https://www.stkiprokania.ac.id/e-jurnal/index.php/jpr/article/view/361>. Tanggal Akses: 08 nov. 2026 doi: https://doi.org/10.37728/jpr.v5i3.361.