1.
Baud GS, Manuel M. Implementation of the Project Based Learning Model in Improving Chemistry Achievement for Class XI MIPA 4 Students at SMAN 1 North Halmahera. 12 Waiheru [Internet]. 2023 Dec. 1 [cited 2025 Oct. 21];9(2):143-8. Available from: https://12waiheru.kemenag.go.id/index.php/journal/article/view/174