Mediating effect of stress level on relationship between willpower and mental health of first aid officers in coal mine enterprises
ZHANG Li, YUE Ling-mei, ZHU Ze-jun, JIANG Ke, MA Wen-you
OCCUPATION AND HEALTH . 2021, (1): 67 -70 .  DOI: 10.13329/j.cnki.zyyjk.2021.0015