Mudassar Ali 0001 Saad B. Qaisar Muhammad Naeem 0001 Joel J. P. C. Rodrigues Farhan Qamar Resource allocation for licensed and unlicensed spectrum in 5G heterogeneous networks. 2018 29 Trans. Emerg. Telecommun. Technol. 10 https://doi.org/10.1002/ett.3299 https://www.wikidata.org/entity/Q130184998 db/journals/ett/ett29.html#AliQNRQ18