Fauzan Towilan Daulay, Meriksa Sembiring and Risdawati Ginting 2024. MARKETING ANALYSIS OF PUREBRED CHICKEN EGGS IN PADANG SIDEMPUAN CITY. Journal of Innovation Research and Knowledge. 3, 12 (May 2024), 2301–2310. DOI:https://doi.org/10.53625/jirk.v3i12.7745.