Qaisar M, Akhter K, Shah F, Sadiq M, Shah SA, Khan MN. Experimental and Numerical Analysis of Single Air-bubble Rise in Vertical Water Channel using a Needle. JPIChE [Internet]. 2017 Jun. 30 [cited 2024 Apr. 24];45(1):JPIChE 45 (1) 2017 90-99. Available from: http://piche.org.pk/journal/index.php/jpiche/article/view/350