Effect of Heating and Soaking Time with KNO3 on Breaking Dormancy of Oil Palm Seeds (Elaeis guineensis Jacq.)Azhar Zuanda Hasibuan, Halida Adistya Putri and Fransiska Natalia PurbaBIO Web Conf., 158 (2025) 03004DOI: https://doi.org/10.1051/bioconf/202515803004