NABILLA, P.; HARIYANTO, R.; MARDIAH, F.; ERNAWATI, E.; YULIANA, Y.; RAHMIATI, R. Evaluasi Instrumen Pengukuran Kinerja Karyawan menggunakan Analisis Validitas dan Reliabilitas pada Tour and Travel Haji dan Umroh. SCIENTIFIC JOURNAL OF REFLECTION : Economic, Accounting, Management and Business, [S. l.], v. 9, n. 2, p. 412-419, 2026. DOI: 10.37481/sjr.v9i2.1397. Disponível em: https://ojspustek.org/index.php/SJR/article/view/1397. Acesso em: 3 nov. 2026.