P. N. Wijaya, E. Harianto, T. E. Judi, and N. Aisah, “The Role of Product Diversity, Product Quality, Price and Service Quality on Swallow’s Nest Purchasing Decisions: A Study of Swallow Companies in West Sulawesi”, RMBE, vol. 3, no. 2, pp. 114–123, Dec. 2023.