Generalized Additive Models for Modeling Pneumonia Cases in Toddlers in West Java based on the Penalized Spline Estimator. EKSAKTA [Internet]. 2024 Jun. 30 [cited 2026 Jul. 28];25(02):138-50. Available from: https://eksakta.ppj.unp.ac.id/index.php/eksakta/article/view/491