Keyword Index

. (2020). Keyword Index. Journal of Sciences, Islamic Republic of Iran, 31(4), 387–397.

. "Keyword Index", Journal of Sciences, Islamic Republic of Iran, 31, 4, 2020, 387–397.

. (2020). 'Keyword Index', Journal of Sciences, Islamic Republic of Iran, 31(4), pp. 387–397.

, "Keyword Index." Journal of Sciences, Islamic Republic of Iran, 31 4 (2020): 387–397,

. Keyword Index. J. Sci. I. R. I. 2020;31(4):387–397.