MANIK, C. T. S. Measurement of Earth Value Using Earth Tester Measurement at Efarina University. Journal of Science Technology (JoSTec), [S. l.], v. 2, n. 1, p. 42–47, 2020. DOI: 10.55299/jostec.v2i1.51. Disponível em: https://ejournal.ipinternasional.com/index.php/jostec/article/view/51. Acesso em: 22 dec. 2024.