Awatef Chniguir and Tarek Farah and Zouhair Ben Jemaa and Safya Belguith, Performance Evaluation of Clustered Routing Protocols for Heterogeneous Wireless Sensor Networks. journal = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology. February 2021, vol. 171(3). 110 - 115 [viewed 24 September 2024]. Available from: https://publications.waset.org/pdf/10011911.