TY - JOUR AU - Osaba, Eneko AU - Yang, Xin-She AU - Fister, Iztok AU - Del Ser, Javier AU - Lopez-Garcia, Pedro AU - Vazquez-Pardavila, Alejo J. PY - 2019 DO - 10.1016/j.swevo.2018.04.001 SN - 2210-6502 AB - The work presented in this paper is focused on the resolution of a real-world drugs distribution problem with pharmacological waste collection. With the aim of properly meeting all the real-world restrictions that comprise this complex problem, we... LA - eng TI - A Discrete and Improved Bat Algorithm for solving a medical goods distribution problem with pharmacological waste collection TY - journal article ER -