SILALAHI, Dumaris E.; SINAGA, Asima Rohana; SIHOMBING, Partohap S. R.; SILALAHI, Josua. Guided Of Project Based Learning On Seminar On ELT Subject At FKIP Universitas HKBP Nemmensen Pematangsiantar. Gema Wiralodra, [S. l.], v. 15, n. 2, p. 777–785, 2024. DOI: 10.31943/gw.v15i2.722. Disponível em: https://gemawiralodra.unwir.ac.id/index.php/gemawiralodra/article/view/722. Acesso em: 24 apr. 2025.