https://www.researchgate.net/publication/274374808_M-HEALTH_USING_INFORMATION_AND_COMMUNICATION_TECHNOLOGY_TO_CURB_MATERNAL_MORTALITY_RATE_IN_DEVELOPING_COUNTRIES?_tp=eyJjb250ZXh0Ijp7ImZpcnN0UGFnZSI6ImxvZ2luIiwicGFnZSI6InByb2ZpbGUifX0