M. Gašparović, V. Petrić, V. Štemberger, M. Rakovac, in I. Blažević, „Cardiorespiratory Fitness in Primary Education Pupils: the Association with Anthropometric Characteristics“, REI, let. 10, št. 4, str. 417–426, dec. 2017, Pridobljeno: 8. november 2025. [Na spletu]. Dostopno na: https://old.journals.um.si/index.php/education/article/view/308