Hertanto R. Increasing Teacher Capacity Using a Project-Based Learning Model in the Implementation of the Independent Curriculum Through Teacher Working Groups at SD Negeri Tukharjo Samigaluh, Kulon Progo Regency, Academic Year 2022-2023. Int. J. Chem. Educ. Res. [Internet]. 2024 Apr. 25 [cited 2024 Nov. 21];8(1):71-6. Available from: https://journal.uii.ac.id/IJCER/article/view/33526