Haryadi H, Hidayat A, El Fikri M, Oktavia S, Abd Rashid MH, Syafrizal R, dkk. Enhancing MSME Performance and Local Tourism Development in Pematang Johar through Digital Marketing Strategies. J. Posit. serv. [Internet]. 30 September 2025 [dikutip 4 Maret 2026];4(01):97-109. Tersedia pada: https://ejcs.eastasouth-institute.com/index.php/ejpcs/article/view/438