Volume 5, Issue 1, March 2020, Pages 7-12
Novi Susilowati; Diffah Hanim; Yulia Lanti Retno Dewi
Volume 5, Issue 1, March 2020, Pages 13-18
Muhammad Ridwanto; Dono Indarto; Diffah Hanim
Volume 4, Issue 4, December 2019, Pages 197-201
Dian Nafies; Diffah Hanim; Suminah Suminah