MUSTOPA, Arga Saiful; HARTONO, Sri; KRISTIYANA, Naning. PENGARUH DUKUNGAN REKAN KERJA, GAYA KEPEMIMPINAN DAN KOMUNIKASI TERHADAP PRODUKTIVITAS DEALER MPM MOTOR PONOROGO. SINERGI : Jurnal Riset Ilmiah, [S. l.], v. 1, n. 7, p. 460–467, 2024. DOI: 10.62335/mexyv870. Disponível em: http://manggalajournal.org/index.php/SINERGI/article/view/248.. Acesso em: 26 may. 2026.