Simarmata, J.; Napitupulu, E.; Tambunan, A.; ., M.; Barita Nauli Simangunsong, P.; Rikki, A.; Jean Cross Sihombing, D.; Limbong, T.; DP Silitonga, P.; Purba, esinta; Paul Harianja, A.; Pakpahan, S.; Sagala, M.; Mesran, M.; Frenki Sianturi, C.; Kristian Siburian, H.; Rama Put, S.; Batubara, I. H.; Hafni, H.; Ikhsan Setiawan, M. Applying the Learning Multimedia Applications for Completion of Linear Equations With Subscription Methods. IJET 2018, 7 (3.4), 252-255. https://doi.org/10.14419/ijet.v7i3.4.19856.