Rochim, Zahrul Jannah Nur, and Irwan Endrayanto. “Model Masalah Penjadwalan Transporter Pasien Dengan Pendekatan Dial-A-Ride Problem (DARP)”. PYTHAGORAS Jurnal Matematika dan Pendidikan Matematika 16, no. 1 (September 24, 2021): 84–96. Accessed February 12, 2026. https://jurnal.uny.ac.id/index.php/pythagoras/article/view/36648.