Robustin, T.P. 2020. Marketing Extension Of Marketing Area (Distribution Channel) In Ketumbar Crackers (Kriuk Baren) Business In Curah Lele Village, Balung District, Jember District. Empowerment Society. 3, 1 (Feb. 2020), 23–26. DOI:https://doi.org/10.30741/eps.v3i1.583.