Windasari S, Abdurohman A, Rochmad I, Budiyanto S. Development of an IoT-Based Prototype for Optimizing Hazardous Materials and Equipment Storage to Enhance HSE in Laboratories. IJEC [Internet]. 2025 Aug. 25 [cited 2025 Sep. 7];4(1):271-9. Available from: https://ejournal.sultanpublisher.com/index.php/ijec/article/view/414