AMALIA, I.; BAKHTIAR, T.; JAHARUDDIN, J. OPTIMIZING THE PROCESS OF PICK-UP AND DELIVERY WITH TIME WINDOWS USING ANT COLONY AND TABU SEARCH ALGORITHMS. BAREKENG: Jurnal Ilmu Matematika dan Terapan, v. 16, n. 2, p. 651-662, 1 jun. 2022.