ADENAN, Intan Nur Shahzanani; SHAARI, Muhammad Farid. Design and Develop Mineral Water Bottle Vending Machine Prototype Using Programmable Logic Controller with Single Rotary Dropping Mechanism. Progress in Engineering Application and Technology, [S. l.], v. 4, n. 2, p. 512–517, 2023. Disponível em: https://publisher.uthm.edu.my/periodicals/index.php/peat/article/view/10136. Acesso em: 9 apr. 2026.