I. Petrovska, G. Šerovska, in D. Kovačevski, „Value-Based Pricing Strategies in Retail: Effective or Not?“, JIBM, let. 9, št. 2, jul. 2019, Pridobljeno: avg. 21, 2026. Dostopno na: https://journal.doba.si/jimb/article/view/48