Bachtiar D, Siregar JP, Iqbal M, Masri, Zulfadhli, Muhibbuddin. Effect of Maleic Anhydride Polypropylene on Flexural Properties of Hybrid Kenaf - Sugar Palm Fibre Reinforced Polypropylene Composites. jes. 2023;2(2):90-96. doi:10.56347/jes.v2i2.169