Gaya APA

oka, K., Institute), M, (, M, D, P. (2016). International journal of environmental research and public health 2016 . swess: MDPI ( Multidisciplinay Digital Publishing.

Gaya MLA

oka, Koichiro., Institute), MDPI, (, Multidisciplinay, Digital, Publishing. "International journal of environmental research and public health 2016". swess: MDPI ( Multidisciplinay Digital Publishing, 2016. Text.