Nurfajriani, N., Pulungan, A. N., Sudrajat, A., Manurung, M., & Rahayu, R. (2024). Mechanical properties of water hyacinth (Eichhornia crassipes) and sansevieria (Sansevieria trifasciata) fiber reinforced composite with polyester matric. Jurnal Pendidikan Kimia, 16(2), 185–190. https://doi.org/10.24114/jpkim.v16i2.56532