Sharma, Ravi, and Shiva Prakash. “HHO-LPWSN: Harris Hawks Optimization Algorithm for Sensor Nodes Localization Problem in Wireless Sensor Networks”. EAI Endorsed Transactions on Scalable Information Systems 8, no. 31 (February 25, 2021): e5. Accessed May 18, 2024. https://publications.eai.eu/index.php/sis/article/view/2074.