@Article{ authors = " Jacek Wąsik", title = "Wpływ ilości podejmowanych działań ofensywnych i defensywnych na rezultat walki sportowej w taekwon-do", journal = "Prace Naukowe Akademii im. Jana Długosza w Częstochowie. Kultura Fizyczna", issue = "2014 / Tom 13 / Numer 1", pages = "141 - 147" }

@Article{ authors = " Jacek Wąsik, Jonatas Ferreira da Silva Santos, Emerson Franchini", title = "Movement structure and kinetics of the traditional straight punch : measurements in taekwon-do athletes / Jacek Wąsik, Jonatas Ferreira da Silva Santos, Emerson Franchini.", journal = "Ido Movement for Culture : journal of martial arts anthropology : theory of culture, psychophysical culture, cultural tourism, anthropology of martial arts, combat sports", issue = "2013 / Tom 13 / Numer 1", pages = "42 - 47" }

@Article{ authors = " Jacek Wąsik", title = "Three Areas of Taekwon-do Identification and Practice", journal = "Ido Movement for Culture : journal of martial arts anthropology : theory of culture, psychophysical culture, cultural tourism, anthropology of martial arts, combat sports", issue = "2014 / Tom 14 / Numer 3", pages = "22 - 26" }

@Article{ authors = " Iuliia Pavlova, Ivanna Bodnar, Dariusz Mosler, Dorota Ortenburger, Jacek Wąsik", title = "The influence of karate training on preparation preschool girls for school education ", journal = "Ido Movement for Culture : journal of martial arts anthropology : theory of culture, psychophysical culture, cultural tourism, anthropology of martial arts, combat sports", issue = "2019 / Tom 19 / Numer 2", pages = "12 - 20" }

@Article{ authors = " Jacek Wąsik", title = "Modern machines for special techniqus event in Taekwon-do ITF = Nowoczesne urządzenia do technik specjalnych w taekwondo ITF", journal = "Idō - Ruch dla Kultury : rocznik naukowy : [filozofia, nauka, tradycje wschodu, kultura, zdrowie, edukacja]", issue = "2009 / Tom 9", pages = "226 - 230" }