The preliminary study of applications waste banana peel and egg shell filler as agricultural waste for paper applicationsNik Alnur Auli bt Nik Yusuf, Mahani bt Yusoff, Hakimin bin Abdullah, Nadiah bt Ameran, Sakinah bt Mamat, Arlina bt Ali and Bashree bin Abu BakarBIO Web Conf., 131 (2024) 05031DOI: https://doi.org/10.1051/bioconf/202413105031