Dina Spector and Kevin Loria.(2014, 16 August) “A Changing World Is Creating These Hybrid Animal” Retrieved June 6, 2020, from https://www.businessinsider.com/pizzly-bear-and-other-hybrid-animals-2014-8
Pizzly Bear, Grolar Bear, Super Bear, หมีลูกผสม, น้ำแข็งขั้วโลก
The Institute for the Promotion of Teaching Science and Technology (IPST), Ministry of Education, a non-profit organization under the Thai government, developed SciMath as a website that provides educational resources in Science, Mathematics and Technology. IPST invites visitors to use its online resources for personal, educational and other non-commercial purpose. If there are any problems, please contact us immediately.