Karim, R.M., Hoque, A.M., Chowdhury, A. and Islam, F.U. 2022. Performance evaluation and business model analysis of the modified jute fiber extraction machine. Asia-Pacific Journal of Science and Technology. 27, 04 (May 2022), APST–27. DOI:https://doi.org/10.14456/apst.2022.54.