Irwadi, I., Zulfendri, Z., & Aulia, D. (2019). The Associations of Ward Head Direction and Incentive with Nurse Performance at Arun LNG Hospital, Lhokseumawe, Aceh. Journal of Health Policy and Management, 3(2), 114–117. Retrieved from http://thejhpm.com/index.php/thejhpm/article/view/68