KRISTIYANI, I.; DARYANTO, Y. An Inventory Model Considering All Unit Discount and Carbon Emissions. International Journal of Industrial Engineering and Engineering Management, [S. l.], v. 1, n. 2, p. 43–50, 2019. DOI: 10.24002/ijieem.v1i2.3410. Disponível em: https://ojs.uajy.ac.id/index.php/IJIEEM/article/view/3410. Acesso em: 1 sep. 2024.