PANTIAN, S. Enhancement of skills on drawing of free body diagrams with Tracker program. Journal of Science and Technology CRRU, Chiangrai, Thailand, v. 2, n. 2, p. 48–57, 2023. Disponível em: https://li01.tci-thaijo.org/index.php/jstcrru/article/view/260234. Acesso em: 28 apr. 2025.