فهرس المقالات Mohammad Disomimba المقاله 1 - The Relationship between Strategy of Work-life Quality and sustainable competitive advantage: A survey study on in Yemeni manufacturing industries. 20.1001.1.23222301.2020.6.2.2.2 10.30495/jsm.2020.677235 Maged Mohammed Abdullah Barahma Mohammad Disomimba Kalsom Ali Mohammed Al-Awlaqi Journal of System Management , العدد 4 , السنة 6 , بهار 2020