Yekti YND. Studi Pendahuluan Untuk Pengembangan Indeks Kesiapan Kerja Harian. j. sist. manaj. ind. [Internet]. 2018 July 27 [cited 2026 Nov. 10];2(1):33-40. Available from: https://e-jurnal.lppmunsera.org/JSMI/article/view/608