1.
Ondi N, Lesnussa YA, Rumlawang FY. Identification of The Phases of The Spread of Covid-19 in Maluku Province with Richards Curve. IJCSAM [Internet]. 2021 Aug. 15 [cited 2026 Jan. 30];7(2):51-5. Available from: https://journal.its.ac.id/index.php/ijcsam/article/view/4626