Amalia, I., T. Bakhtiar, and J. Jaharuddin. “OPTIMIZING THE PROCESS OF PICK-UP AND DELIVERY WITH TIME WINDOWS USING ANT COLONY AND TABU SEARCH ALGORITHMS”. BAREKENG: Jurnal Ilmu Matematika Dan Terapan, Vol. 16, no. 2, June 2022, pp. 651-62, doi:10.30598/barekengvol16iss2pp651-662.