1.
Jiyo J, Pamungkas W, Ramadhani SN. The foF2 depression over pameungpeuk during solar minimum and its application on HF radio communication. INFOTEL [Internet]. 31May2022 [cited 15Aug.2022];14(2):116-23. Available from: https://ejournal.st3telkom.ac.id/index.php/infotel/article/view/771