RIANA, Feby; SUNARTO; MAMANGKEY, Jendri. Pengembangan Lembar Kerja Peserta Didik (LKPD) Berbasis Project- Based Learning (PjBL) pada Materi Ekosistem Kelas X SMA Negeri 42 Jakarta: (Development of Project-Based Learning (PjBL)-Based Worksheets (WS) on Class X Ecosystem Materials of SMA Negeri 42 Jakarta). Otus Education: Jurnal Biologi dan Pendidikan Biologi, Mataram, Indonesia, v. 2, n. 2, p. 58–69, 2024. DOI: 10.62588/otusedu.2024.v2i2.0188. Disponível em: https://otusedujournal.ac.id/index.php/oej/article/view/188.. Acesso em: 25 may. 2025.