Puryani, Puryani, et al. “Formulasi Strategi Bisnis Perusahaan Original Equipment Manufacturer (OEM) Studi Kasus Di PT XYZ”. Jurnal Aplikasi Bisnis Dan Manajemen, vol. 5, no. 1, Jan. 2019, p. 13, https://doi.org/10.17358/jabm.5.1.13.