Salsabilla, Shafira, Amadea Fitri Syaharani, and Nur Chamidah. 2023. “Prediction of PM2.5 in DKI Jakarta Using Ordinary Kriging Method”. Enthusiastic : International Journal of Applied Statistics and Data Science 3 (1):48-58. https://doi.org/10.20885/enthusiastic.vol3.iss1.art5.