Negim, E.; Bekbayeva, L.; Jumabayeva, L.; Bakyt, A.; Imandossova, A.; Zhanybekova, A.; Yegizbayeva, S.; Karimzhanova, Z.; Ubaidilla, D.; Surif, M. Studying Physico-Mechanical Properties of Maleic Acid Grafted Chitosan With Metal As Slow Release Fertilizers. IJBAS 2015, 4 (1), 89-94. https://doi.org/10.14419/ijbas.v4i1.3993.