Harahap, Mawaddah, Masdiana Damanik, Linda Wati, Wahyudi Valentino Simamora, Isnaeni Khairani Sipahutar, and Amir Mahmud Husein. “Automatic Detection of Covid-19 Based on CT Scan Images Using the Convolution Neural Network”. JURNAL INFOTEL 13, no. 4 (December 9, 2021): 189-196. Accessed May 27, 2022. https://ejournal.st3telkom.ac.id/index.php/infotel/article/view/689.