Collaborative Wireless Power Transfer in Wireless Rechargeable Sensor Networks. - Azka Amin; Xi-Hua Liu; Muhammad Asim Saleem; Shagufta Henna; Taseer-ul Islam; Imran Khan 006; Peerapong Uthansakul; Muhammad Zeshan Qurashi; Seyed Sajad Mirjavadi; Masoud Forsat (Wirel. Commun. Mob. Comput., 2020)