CHANIAGO, Sabaruddin. Ethnoscience of Physics-Math: Calculation of Energy and Wages of Hoeing Farmers in Indonesia. Jurnal Penelitian Pendidikan IPA, [S. l.], v. 9, n. 11, p. 9667–9671, 2023. DOI: 10.29303/jppipa.v9i11.5244. Disponível em: https://jppipa.unram.ac.id/index.php/jppipa/article/view/5244. Acesso em: 18 may. 2024.