บางเลี้ยง ช.; บุณยธรรมา จ.; อุทธิสินธุ์ จ. Free Falling Experiment Controlled by Microcomputer. Progress in Applied Science and Technology, Thailand, v. 9, n. 1, p. 54–65, 2019. DOI: 10.14456/10.14456/stj.2019.6. Disponível em: https://ph02.tci-thaijo.org/index.php/past/article/view/242972. Acesso em: 19 may. 2024.