Volume 20, Issue 7, July 2019, Pages 2125-2130
Laila Wahyuningsih; Ery Kus Dwianingsih; Erika Diana Risanti; Prijono Tirtoprodjo; Hanggoro Tri Rinonce; Fikar Arsyad Hakim; Camelia Herdini; Jajah Fachiroh