Seh Bee Yan, Fauziahanim Che Seman. Integrated Outdoor and Indoor Tracking Through GPS, LTE and Wi-Fi Solution. In: Vol. 1 No. 1 (2019): Internet of Things: Tracking & Monitoring [Internet]. Penerbit UTHM; 2022 [cited 2026 Mar. 12]. pp. 49-56. (Evolution of Information, Communication and Computing Systems; vol. Vol. 1 No. 1). Available from: https://publisher.uthm.edu.my/omp/index.php/penerbituthm/catalog/book/466/chapter/27