AZMAN, NURHANIS ATIQAH; ZOHARI, MOHD HAKIMI. Automatic Door for Cat with Air Freshener Sprayer. Progress in Engineering Application and Technology, [S. l.], v. 4, n. 2, p. 711–719, 2023. Disponível em: https://periodical.uthm.edu.my/index.php/peat/article/view/12782. Acesso em: 15 aug. 2026.