Kamaludin, Tutang Muhtar, Bayu Rahmat Ramadhan, Mastura Labombang, Zet Mallisa, Harun Mallisa, and Moh Fikram Ladjatang. “Generalized Additive Model Approach for Analyzing the Productivity of Irrigation Construction Workers ”. REKONSTRUKSI TADULAKO: Civil Engineering Journal on Research and Development 7, no. 1 (April 11, 2026): 77-86. Accessed April 12, 2026. https://new.jurnal.untad.ac.id/index.php/renstra/article/view/827.