DWI RANTIKAWATI POTUTU; RADIA HAFID; ABDULRAHIM MARUWAE; FRAHMAWATI BUMULO; MAYA NOVRITA DAMA. Analisis Quasi Eksperimental Penerapan Model Problem Based Learning (PBL) terhadap Peningkatan Hasil Belajar Ekonomi di SMA Negeri 6 Gorontalo Utara. Hukum Inovatif : Jurnal Ilmu Hukum Sosial dan Humaniora, [S. l.], v. 2, n. 2, p. 29–43, 2025. DOI: 10.62383/humif.v2i2.1442. Disponível em: https://journal.lpkd.or.id/index.php/Humif/article/view/1442. Acesso em: 2 mar. 2026.