Wilfred Ngwa98 Students3 CoursesCONVERTING PAPER-BASED DATA TO ELECTRONIC DATA USING EPIDATAby Wilfred Ngwain Epidemiology10 WeeksAll levels7 Lessons0 Quizzes8 Students $19.99 Read moreMOBILE DATA COLLECTION USING THE kObOToolboxby Wilfred Ngwain Epidemiology6 WeeksAll levels13 Lessons3 Quizzes58 Students $19.99 Read moreHow to Perform Spatial Analysis of Data Using QGIS and SNAGITby Wilfred Ngwain Epidemiology5 WeeksAll levels5 Lessons0 Quizzes30 Students $19.99 Read more
