Zulkarnaen, Z. (2020). Model Pemasaran Ternak Sapi di Kecamatan Praya Timur Pasca Program Bumi Sejuta Sapi di Nusa Tenggara Barat. Valid: Jurnal Ilmiah, 17(1), 63–69. Retrieved from https://journal.stieamm.ac.id/valid/article/view/54