Hwang SF, Chao WL, Wu CL. A COMPETITIVE ANALYSIS OF IMPROVED COVER-BASED 2-CONNECTED NODE PLACEMENT ALGORITHM FOR THE 2-CONNECTED RELAY NODE PLACEMENT PROBLEM UNDER DELAY CONSTRAINT IN WIRELESS SENSOR NETWORKS. Research Journal of Agriculture (RJA) [Internet]. 2023 Dec. 13 [cited 2025 Jul. 21];14(12):9-23. Available from: https://zapjournals.com/Journals/index.php/rja/article/view/1673