Wangke, S., Gunawan, E., Komaling, J., Tawas, H., Palendeng, I. and Arie, F.V. 2025. The influence of supply chain reliability and supply chain relationships on perceived operational performance: Case study in the agrifood industry of Manado City, Indonesia. Applied Business and Economics Journal. 3, (Sep. 2025). DOI:https://doi.org/10.61089/abej.2025.3.142.