“Analisis Strategi Pemasaran Agens Hayati ‘PGPR Jakaba’ Produksi Gabungan Kelompok Tani Sidorukun Desa Rambipuji Kecamatan Rambipuji Jember: The Marketing Strategy Analysis for Biological Agencies PGPR Jakaba Joint Producion of Sidorukun Farmer Groups, Rambipuji Village, Rambipuji District, Jember ” (2024) Jurnal Ilmiah Inovasi, 24(2), pp. 140–150. doi:10.25047/jii.v24i2.4537.