بوعبد الله بلقاسمي, and مسعودي أمحمد. 2021. “ The Effects of the Covid-19 Pandemic on the Quality of Mental Life of My Teachers Primary School (Field Study in Mostaganem State) : تاريخ الاستلام:26 10 2020 تاريخ القبول:14 01 2021”. Human Resources Development Research 16 (03):233-58. https://rdrh.univ-setif2.dz/index.php/rdrh/article/view/352.