Yamin, Muhammad Ikrar, Son Kuswadi, and Sritrusta Sukaridhoto. 2018. “Real Performance Evaluation On MQTT and COAP Protocol in Ubiquitous Network Robot Platform (UNRPF) for Disaster Multi-Robot Communication”. EMITTER International Journal of Engineering Technology 6 (2), 369-85. https://doi.org/10.24003/emitter.v6i2.305.