Theofilidis Γ., Machos Χ., Karatrantou Κ., Toubekis Α., Karampina Ε. and Gerodimos Β. (2019) “Race Pace Interval Swimming: Effects of Rest Interval on Physiological and Technical Parameters and Correlation with Handgrip Strength in Boys and Girls Swimmers”, Inquiries in Physical Education and Sport, 17(1), pp. 15–22. doi: 10.26253/heal.uth.ojs.ispe.2019.1521.