Tehran University of Medical Sciences Iranian Journal of Public Health 2251-6085 47 3 2018 03 04 Influence of Stress, Fatigue, Sleep and Delayed Onset Muscle Soreness on Perceived Physical Enjoyment Exertion during Small Sided Games 449 450 Okba SELMI Research Unit, Sportive Performance and Physical Rehabilitation, High Institute of Sports and Physical Education of Kef, University of Jendouba, Kef, Tunisia AND Faculty of Sciences of Bizerte, University of Carthage, 7021 Zarzouna, Bizerte, Tunisia Nejmeddine OUERGHI Research Unit, Sportive Performance and Physical Rehabilitation, High Institute of Sports and Physical Education of Kef,University of Jendouba, Kef, Tunisia AND Laboratory of Biochemistry, Rabta Hospital, Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia AND Faculty of Sciences of Bizerte, University of Carthage, 7021 Zarzouna, Bizerte, Tunisia Wissam Ben KHALIFA Research Unit, Sportive Performance and Physical Rehabilitation, High Institute of Sports and Physical Education of Kef, University of Jendouba, Kef, Tunisia Nidhal JEBABLI Research Unit, Sportive Performance and Physical Rehabilitation, High Institute of Sports and Physical Education of Kef, University of Jendouba, Kef, Tunisia AND Faculty of Sciences of Bizerte, University of Carthage, 7021 Zarzouna, Bizerte, Tunisia Moncef FEKI Laboratory of Biochemistry, Rabta Hospital, Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia Anissa BOUASSIDA Research Unit, Sportive Performance and Physical Rehabilitation, High Institute of Sports and Physical Education of Kef,University of Jendouba, Kef, Tunisia 2018 03 04 2018 03 04 No Abstract### https://ijph.tums.ac.ir/index.php/ijph/article/view/12696 https://ijph.tums.ac.ir/index.php/ijph/article/download/12696/5933