Herastuti, H., Setyaningrum, T., Kusumayudha, S. B., Nusanto, G., Warsiki, A., & Rahatmawati, I. (2025). Application of Organic Fertilizer and Coconut Water to Improve the Growth of Butterfly Tree (Bahunea purpurea L.) in Karst Land. RSF Conference Series: Engineering and Technology, 4(1), 320–326. https://doi.org/10.31098/cset.v4i1.1060