Widjajanti, K., and E. K. Sugiyanto. “Impact of Traditional Environmental Management Measures and Ecological Product Diversification on MSME Performance: Evidence of the Batik Industry in Central Java, Indonesia”. Jurnal Manajemen Bisnis, vol. 14, no. 2, Oct. 2023, pp. 378-93, doi:10.18196/mb.v14i2.19301.