1.
Rahayu N, Fauziah F, Hayati N. Online Attendance System Design to Reduce the Potential of Covid-19 Distribution: Online Attendance System Design to Reduce the Potential of Covid-19 Distribution. Mantik [Internet]. 2020May31 [cited 2026Apr.26];4(1):921-5. Available from: https://iocscience.org/ejournal/index.php/mantik/article/view/816