Folgado, H., R. Duarte, L. Laranjo, J. Sampaio, O. Fernandes (2007) Heart rate and technical responses to variation in pitch dimension and surface in “3-a-side” yoth soccer drills, J Sport Sci, 25(S2), p. 78. 139
Hermans, V., R. Engler (2011) Futsal. Technique-Tactics-Training, Meyer&Meyer Sport, UK, p. 11, 13, 138. 142
Luxbasher, J. (1995) Soccer practice games, H. Kinetics. 143
Rampinini, E., F. Impellizzeri, C. Castagna (2007) Factors influencing physiological responses to small-sided soccer games, J Sport Sci, 25, p. 659-666. 145
Tessitore, A., R. Meeusen, M. Piacentini, S. Demarie, L. Capranica (2006) Physiological and technical aspects of “6-a-side” soccer drills, J Sports Med Phys Fitness, 46, p. 36-43. 146
