Determining Factors of the Broiler Farmer’s Profitability under the Partnership Program in Tomohon, North Sulawesi-IndonesiaLidya S. Kalangi, Stanly O. B. Lombogia and Jeane PandeyE3S Web Conf., 316 (2021) 02051DOI: https://doi.org/10.1051/e3sconf/202131602051