CHANG, W., & PENG, Y. (2021). Differences between fixed day shift workers and rotating shift workers in gastrointestinal problems: A systematic review and meta-analysis. Ind Health.
استشهاد بنمط شيكاغوCHANG, Wen-Pei, و Yu-Xuan PENG. "Differences between Fixed Day Shift Workers and Rotating Shift Workers in Gastrointestinal Problems: A Systematic Review and Meta-analysis." Ind Health 2021.
MLA استشهادCHANG, Wen-Pei, و Yu-Xuan PENG. "Differences between Fixed Day Shift Workers and Rotating Shift Workers in Gastrointestinal Problems: A Systematic Review and Meta-analysis." Ind Health 2021.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.