-Alvarenga, P., Palma, P., Gonçalves, A.P., Fernandes, R.M., Cunha-Queda, A.C., Duarte, E. and Vallini, G., 2007. Evaluation of chemical and ecotoxicological characteristics of biodegradable Organic residues for application to agricultural land. Environment International, 33: 505–513.
-Andrary, A.L., 1989. Environmental degradation of plastics under land and marine exposure conditions. Proceedings of the Second International Conference on Marine Debris 2-7 April 1989. Honolulu. Hawaii.
-Azahari, N.A., Othman, N. and Ismail, H., 2011. Biodegradation studies of polyvinyl alcohol/corn starch blend films in solid and solution media. Journal of Physical Science, 22(2): 15–31.
-Bastioli, C., 1998. Properties and applications of Mater-Bi starch-based materials. Polymer Degradation and Stability, 59: 263–272.
-Campos, A.D., Marconato, J.C. and Martins-Franchetti, S.M., 2011. Biodegradation of blend films PVA/PVC, PVA/PCL in soil and soil with landfill leachate. Brazilian Archives of Biology and Technology, 54 (6): 1367-1378.
-Chiellini, E., Corrti, A., Danone, S. and Splaro, R., 2003. Biodegradation of polyvinyl alcohol based materials. Progress in Polymer Science, 28 (6): 963-1014.
-Deepa, B., Abraham, E., Pothan, L.A., Cordeiro, N., Faria, M. and Thomas, S., 2016. Biodegradable nanocomposite films based on sodium alginate and cellulose nanofibrils. Materials, 9: 2-11.
-Fourti, O., Jedidi, N., and Hassen, A., 2008. Behavior of main microbiological parameters and of enteric microorganisms during the composting of municipal solid wastes and sewage sludge in a semi Industrial composting plant. American Journal of Environmental Sciences, 4(8): 103-10.
-Fusako, k. and Hu, X., 2009. Biochemistry of microbial polyvinyl alcohol degradation. Applied Microbiology and Biotechnology, 84: 227-237
-Gohil, J.M., Bhattacharya, A. and Ray, P., 2006. Studies on the cross-linking of polyvinyl alcohol. Journal of Polymer Research, 13: 161-169.
-Kapanen, A. and Itavaara, M., 2001. Ecotoxicity tests for compost applications. Ecotoxicology and Environmental Safety, 49: 1–16.
-Leja, K. and Lewandowicz, G., 2010. Polymer biodegradation and biodegradable polymers–a review. Polish Journal of Environmental Studies, 19: 255-266.
-Mansur, H.S., Sadahira, C.M., Souza, A.N. and Mansur, A.A.P., 2008. FTIR spectroscopy characterization of polyvinyl alcohol hydrogel with different hydrolysis degree and chemically crosslinked with glutaraldehyde. Material Science and Engineering C, 28: 539-548.
-Matsumura S., Kurita H. and Shimokobe H., 1993. Anaerobic biodegradability of polyvinyl alcohol. Biotechnology Letters, 15:749-754.
-Mir Mohamad Sadeghi, G. and Miri, A., 20142014. Compostable polymers materials, first Ed., Amirkabir University Publications, Tehran, 326 p. (In Persian).
-Mollasalehi, S., 2013. Fungal biodegradation of polyvinyl alcohol in soil and compost environment Ph.D
Thesis, Faculty of Life Sciences, University of Manchester, 156 p.
-Muller, R.J., 2003. Biodegradability of Polymers: Regulations and methods for testing. Ed. A. Steinbuchel, CPL Press. UK. 365p.
-Qiu, K., 2012. Biobased and biodegradable polymer nanocomposites. Ph.D. Thesis, Faculty of the Graduate School, Cornell University, 184 p.
-Ramesh Babu N.G., Anitha, N. and Hema Kalai Rani R., 2010. Recent trends in biodegradable products from biopolymers. Advanced Biotech, 9: 30-34.
-Rhim, J.W., Hong, S.I. and Ha, C.S., 2009. Tensile, water vapor barrier and antimicrobial properties of PLA/nanoclay composite films. LWT Food Science and Technology, 42: 612–617.
-Roohani, M., Kord, B., Motie, N. and Sharari, M., 2014. Biodegradation behaviors off cellulose nanocrystals-PVA nanocomposites. Iranian Journal of Wood and Paper Industries, 5(2): 1-13.
-Rudnik, E., 2008. Compostable polymer materials, first Ed., Elsevier Ltd, 211p.
-Shah, A.A., Hasan, F., Hameed, A. and Ahmed, S., 2008. Biological degradation of plastics: A comprehensive review. Biotechnology Advances, 26: 246–265.
-Silverio, H.A., Flauzino Neto, W.P. and Pasquini, D., 2013. Effect of incorporating cellulose nanocrystals from corncob on the tensile, thermal and barrier properties of polyvinyl alcohol nanocomposites. Journal of Nanomaterials, 2013: 1-9.
-Standard practice for conducting early seedling growth tests, Annual Book of ASTM Standards, E 1598.
-Standard test method for determining aerobic biodegradation of plastic materials under controlled composting conditions, Annual Book of ASTM Standards, D5338-98, 1998.
-Vegter, A.C., Barletta, M., Beck, C., Borrero, J., Burton, H., Campbell, M.L., Costa, M.F., Eriksen, M., Eriksson, C. and Hamann, M., 2014. Global research priorities to mitigate plastic pollution. Impacts on marine wildlife, 25 (3): 225–247.
-Yavuz, H. and Babac, C., 2003. Preparation and Biodegradation of Starch/Polycaprolactone Films. Journal of Polymers and the Environment, 11 (3): 107-113