“EFFECT OF PHYSICO-CHEMICAL POLLUTION OF RIVER DEORANIA ON THE METABOLIC ACTIVITIES OF PREDATORY FISH, CHANNA PUNCTATUS AT DISTRICT BAREILLY (U.P.) INDIA” (2023) Knowledgeable Research: A Multidisciplinary Journal, 1(12), pp. 46–58. doi:10.57067/kr.v1i12.123.