Ratna Handayati, Sabilar Rosyad and Eka Nur Fauziyah 2020. Analysis of Business Development Strategy and Product Variations On Medium-sized Enterprises Small Micro Corn Banyubang. International Journal of Science, Technology & Management. 1, 4 (Dec. 2020), 333-341. DOI:https://doi.org/10.46729/ijstm.v1i4.63.