In Volume 19 Number 4 of 2018 for the period October 2017 - April 2018, Gema Teknologi contains 8 articles, which are the results of selection that have met scientific requirements. Consists of 7 research articles and 1 community service article.
Arkhan Subari, Dista Yoel Tadeus, Heru Winarno, Teguh Yuwono
Dista Yoel Tadeus, Arkhan Subari, Saiful Manan
Bambang Handoko Pasaribu, Iman Setiono
Yuniarto Yuniarto, Eko Ariyanto
Eko Ariyanto, Iman Setiono, Priyo Sasmoko, Zaka Adi Pamungkas
Heny Kusumayanti, Budiyono Budiyono, Ida Hayu Dwimawanti, Reny Yesiana, Agus Purwanto, Arkhan Subari