Three-echelon circular economic production-inventory model for deteriorating items with imperfect quality and carbon emissions considerations under various emissions policies. - Makoena Sebatjane (Expert Syst. Appl., 2024)

A four-echelon supply chain inventory model for growing items with imperfect quality and errors in quality inspection. - Makoena Sebatjane; Olufemi Adetunji (Ann. Oper. Res., 2024)

Sustainable inventory models under carbon emissions regulations: Taxonomy and literature review. - Makoena Sebatjane (Comput. Oper. Res., 2025)