Erni Widajanti, Mulyanto Nugroho, and Slamet Riyadi, “SUSTAINABILITY OF COMPETITIVE ADVANTAGE BASED ON SUPPLY CHAIN MANAGEMENT, INFORMATION TECHNOLOGY CAPABILITY, INNOVATION, AND CULTURE OF MANAGERS OF SMALL AND MEDIUM CULINARY BUSINESSES IN SURAKARTA”, JMPM, vol. 10, no. 2, pp. 82–93, Dec. 2022.