Sarah, Ira Siti, and Fasya Nurjihaan Aqiilah Dermawan. “PEMBUATAN STANDAR OPERASIONAL PROSEDUR PERJALANAN DINAS DAN PENGELOLAAN PERTANGGUNG JAWABAN MARKETING AND SALES PT XYZ”. Jurnal Gembira: Pengabdian Kepada Masyarakat 2, no. 03 (June 15, 2024): 1024–1031. Accessed October 4, 2025. https://gembirapkm.my.id/index.php/jurnal/article/view/523.