Setiawan, Dewa Gede Eka, et al. “The Influence of The PjBL Model Based on Local Gorontalo Cultural Values to The Learning Outcomes in Simple Aircraft Concepts ”. Jurnal Penelitian Pendidikan IPA, vol. 10, no. 3, Mar. 2024, pp. 1417-25, doi:10.29303/jppipa.v10i3.6933.