Santika, Wulan, Siska Fitrianita, and Vicky F Sanjaya. 2021. “The Influence of Work Shifts and Work Stress on Employee Performance at the Alfamart Kotabumi Branch, North Lampung”. Terbuka Journal of Economics and Business 2 (2):40-50. https://doi.org/10.33830/tjeb.v2i2.2545.