AIDIL, Siti Balqish; MASEK, Alias. IoT-Based Occupancy Display System in Office. Research and Innovation in Technical and Vocational Education and Training, [S. l.], v. 2, n. 1, p. 11–20, 2022. Disponível em: https://publisher.uthm.edu.my/periodicals/index.php/ritvet/article/view/7148. Acesso em: 15 apr. 2026.