Anggreani, C., Effendy, S., & Hasanuddin, H. (2024). The Correlation Between Interpersonal Communication and Optimism With Adversity Quotient for Non-Permanent Employees of the Medan Tourism Polytechnic. International Journal Of Education, Social Studies, And Management (IJESSM), 4(2), 644–654. https://doi.org/10.52121/ijessm.v4i2.335