“PENGARUH MODEL PROBLEM BASED LEARNING BERBANTUAN MEDIA WORD SEARCH PUZZLE TERHADAP KETERAMPILAN KOMUNIKASI ILMIAH PESERTA DIDIK KELAS X FASE E DI SMAN 1 KOTANOPAN ” (2024) Jurnal Biogenerasi, 9(2), pp. 1455–1460. doi:10.30605/biogenerasi.v9i2.4809.