A Octamaya Tenri Awaru, Husnul Khotibah, Imawar and Muh. Nur Fatwa 2023. Analysis of the Effectiveness of the Problem Base Learning Learning Model on Students’ Problem Solving Ability in Sociology Subject in Class X of SMAN 2 Pangkep. Formosa Journal of Applied Sciences. 2, 8 (Aug. 2023), 1831–1838. DOI:https://doi.org/10.55927/fjas.v2i8.5659.