Salelatu, Vivian, and Eli Rohaeti. “Development of Modules Macromolecules Based on Local Natural Resources of Maluku in Project-Based Learning for XII Grade Senior High School Students”. Jurnal Pendidikan Kimia, vol. 15, no. 2, Aug. 2023, pp. 111-8, doi:10.24114/jpkim.v15i2.45061.