CHESILIA PANJAITAN; EDUWARD SITUMORANG. Implementasi Model Pembelajaran Berbasis Proyek dalam Meningkatkan Keterampilan Berpikir Kritis Peserta Didik SMP Negeri 1 Dolok Batu Nanggar. Young Journal of Social Sciences and Humanities, [S. l.], v. 2, n. 1, p. 43–52, 2026. Disponível em: https://journal.sufiya.org/index.php/yjssh/article/view/249. Acesso em: 11 feb. 2026.