Riski, Yunita, and Cecep Safa’atul Barkah. 2025. “Rancangan Usulan Program Employee Engagement Menggunakan Pendekatan Design Thinking Pada Collega Group”. Relasi : Jurnal Ekonomi 21 (2), 260-70. https://doi.org/10.31967/relasi.v21i2.1002.