พงษ์สนาม ธ. . Increasing production efficiency in industrial assembly lines Vertical Packaging Machine. Journal of Bansomdej Engineering and Industrial Technology, Bangkok, Thailand, v. 1, n. 1, p. 14–23, 2020. Disponível em: https://ph04.tci-thaijo.org/index.php/JEITB/article/view/4741. Acesso em: 21 apr. 2025.