RAHMI LAILATUL SAKINA; NURHADI; LIZA YULIA SARI. PENGEMBANGAN E-MODUL BERBASIS PROBLEM BASED LEARNING (PBL) MATERI KEANEKARAGAMAN HAYATI PADA FASE E SMA/MA. Didaktik : Jurnal Ilmiah PGSD STKIP Subang, v. 11, n. 03, p. 335 - 346, 8 Aug. 2025.