Hasibuan YS, Ambarita TFA. The Relationship Between Hardiness Personality and Burnout in North Sumatra Regional Police Brimob Personnel. ISIHUMOR [Internet]. 2026 Jan. 31 [cited 2026 Apr. 18];4(1):282-93. Available from: https://putrapublisher.org/ojs/index.php/isihumor/article/view/1484