Mahyastuty, V. W., I. Iskandar, H. Hendrawan, and M. S. Arifianto. “Medium Access Control Protocol for High Altitude Platform Based Massive Machine Type Communication: -”. Journal of ICT Research and Applications, vol. 16, no. 2, Aug. 2022, pp. 123-37, doi:10.5614/itbj.ict.res.appl.2022.16.2.2.