Nuansa Abdi Muhammad and Sujono 2026. Analysis of Piezoelectric Sensor Accuracy in Detecting Waste Intensity for a Smart Waste Management System. Jurnal SINTIKA (Jurnal Sistem Informasi, Teknik Informatika, dan Sistem Komputer). 2, 1 (Feb. 2026), 48–54. DOI:https://doi.org/10.65359/sintika.2026.21.47.