SULAEMAN, M.; KUSNANDAR, H. F. .; SUNDARI, R. S. . Memperbaiki Kinerja Pemasaran Melalui Pelatihan Kewirausahaan, Riset Pasar, Dan Inovasi Produk: Improving Marketing Performance Through Entrepreneurship Training, Market Research, And Product Innovation. Indonesian Journal of Cultural and Community Development, [S. l.], v. 1, n. 2, p. 10.21070/ijccd2018716, 2018. DOI: 10.21070/ijccd.v1i2.716. Disponível em: https://ijccd.umsida.ac.id/index.php/ijccd/article/view/716. Acesso em: 7 sep. 2025.