Darmawan, Fahrizal, Toni Kusnandar, Ahfi Fauka, and Adjat Sudrajat. 2024. “Application Of the Eigenface Method in The Presence System Using Web-Based Face Recognition: Study At E-Learning Marketplace in Bandung”. Informatics Management, Engineering and Information System Journal 1 (2):125-33. https://doi.org/10.56447/imeisj.v1i2.245.