PANJAITAN, Simon Maruli; MANURUNG, Anggun Rezeky Marito; PURBA, Koleta A.A; SIMAREMARE, Rodia Mestina; SITUMORANG, Lidia Erika; SIREGAR, Koko Mai. Kursus Bimbingan Belajar GenBi (Generasi Bijak) di SD Gajah Mada Medan. Indonesia Berdaya, [S. l.], v. 3, n. 3, p. 495–500, 2022. DOI: 10.47679/ib.2022248. Disponível em: https://ukinstitute.org/journals/ib/article/view/248. Acesso em: 27 jun. 2026.