KAŁASZNIK, D.; KOKOSZKA, A.; KUBACKI, G.; MIJALSKA, E.; PLATJE, J. A CASE STUDY ON LOGISTIC PROBLEMS IN THE COLLECTION OF REFUND BOTTLES. Economic and Environmental Studies, [S. l.], v. 3, p. 267–275, 2020. Disponível em: https://czasopisma.uni.opole.pl/index.php/ees/article/view/2842. Acesso em: 28 dec. 2024.