Lidia Simanihuruk; Janner Simarmata; Acai Sudirman; M. Said Hasibuan; Meilani Safitri; Oris Krianto Sulaiman; Rahmi Ramadhani; Syafrida Hafni Sahir (2021) ‘E-Learning: Implementasi, Strategi dan Inovasinya’, Yayasan Kita Menulis. oai:ais:library-item:17755