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 (Mar. 2019), 15–22.