Prakasa, Razaan Mauli Al-Farizi, and Arief Budiman. “ Peningkatan Brand Image PT Loka Refractory Wira Jatim Grub Melalui Optimalisasi Sosial Media Linkedin”. POTENSI: Jurnal Pengabdian Masyarakat Ekonomi dan Bisnis 1, no. 4 (December 31, 2025): 129–136. Accessed January 22, 2026. https://potensiabdimas.upnjatim.ac.id/index.php/potensiabdimas/article/view/40.