de Souza, Danilo Augusto Santana, Matheus Damaceno Artur, Diogo de Souza Rabelo, and Fernando Nunes Belchior. 2022. “Implementation of Condition-Based Maintenance (CBM) in a Central Air Conditioning Unit by Using Microcontroller and Open-Source Monitoring Platforms”. International Journal of Advanced Engineering Research and Science 9 (4). https://journal-repository.com/index.php/ijaers/article/view/4881.