LISA, T. D. P.; RIFAI, H.; LESTARI, N. V.; MURTIANI, M.; DEWI, W. S. Instrument of Understanding Level Test of Newton’s Law Concept: Case Study Flying Fox Ride in Bukik Chinangkiek Edupark, West Sumatera, Indonesia. EDUCATUM Journal of Science, Mathematics and Technology, [S. l.], v. 8, n. 2, p. 57–68, 2021. DOI: 10.37134/ejsmt.vol8.2.6.2021. Disponível em: https://ejournal.upsi.edu.my/index.php/EJSMT/article/view/5270. Acesso em: 29 jan. 2023.