ANGGREANI, Christina; EFFENDY, Sjahril; HASANUDDIN, Hasanuddin. 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), [S. l.], v. 4, n. 2, p. 644–654, 2024. DOI: 10.52121/ijessm.v4i2.335. Disponível em: https://lpppipublishing.com/index.php/ijessm/article/view/335. Acesso em: 21 aug. 2025.