Abd Rahman R, Mohd Rizal MH. Improvement of DLA sealing machine monitoring process: mechanical design and prototyping of automatic alert system. rpmme [Internet]. 2023 Aug. 1 [cited 2024 Jul. 30];4(1):347-58. Available from: https://penerbit.uthm.edu.my/periodicals/index.php/rpmme/article/view/9260