Viorel Petru, Ardelean, Romania

• Arena-Journal of Physical Activities No. 10 (2021): Arena-Journal of Physical Activities - Articles
  Aims and Scope
  Abstract  Aims and Scope
• Arena-Journal of Physical Activities No. 2 (2013): Arena-Journal of Physical Activities - Articles
  TENDENCIES IN PHYSICAL ACTIVITY IN THE EUROPEAN UNION, STUDY CASE - EUROPEAN CAMPAIGN “MOVE WEEK†IN ARAD - ROMANIA
  Abstract  PDF
• Arena-Journal of Physical Activities No. 3 (2014): Arena-Journal of Physical Activities - Articles
  STUDY ON THE POSSIBILITY OF HIGHLIGHTING INVARIANTS OF MOTION IN MARTIALARTS KATA EXERCISES
  Abstract  PDF
• Arena-Journal of Physical Activities No. 5 (2016): Arena-Journal of Physical Activities - Articles
  Study regarding the impact of the number of physical education classes at primary level
  Abstract  art 11
• Arena-Journal of Physical Activities No. 8 (2019): Arena-Journal of Physical Activities - Articles
  The Role of Technique in Improving the Performance of Junior Swimmers
  Abstract  Art 5