List of Articles small and medium companies Open Access Article Abstract Page Full-Text 1 - Investigating the Impact of Manager Coaching on Staff Training and Motivation (Case Study: Small and Medium Companies in Arak) Ali Reza Rezaei Mehdi Naghdi mehdi Farahani Ali Safaei Asl Behroz Ghobadi Open Access Article Abstract Page Full-Text 2 - Investigating the effect of the added value of small and medium industrial companies in the economic development of Iran sadegh rezaeimonfared seyed javad iranban reza radfar Ali Hajiha 10.82597/jzpm.1158341.2025