Editor-in-Chief Lecture
(2019). Preface. Journal of Water and Wastewater Science and Engineering, 4(1), 2-3.
. "Preface", Journal of Water and Wastewater Science and Engineering, 4, 1, 2019, 2-3.
(2019). 'Preface', Journal of Water and Wastewater Science and Engineering, 4(1), pp. 2-3.
, "Preface," Journal of Water and Wastewater Science and Engineering, 4 1 (2019): 2-3,
Preface. Journal of Water and Wastewater Science and Engineering, 2019; 4(1): 2-3.
