s, febrian dewanto, bagus ardi s, rina dwi. “MATHEMATICS TOOLS DEVELOPMENT BASED ON WEB WITH MOODLE APPLICATIONS IN BASED STATISTICS SUBJECT”. Phenomenon : Jurnal Pendidikan MIPA, vol. 4, no. 1, Feb. 2016, pp. 129-43, doi:10.21580/phen.2014.4.1.126.