27 1 10 0000-00-00 Additional Author 2017-03-09 Primary Author 2017-03-16 Translator 2017-03-17 Translator 2017-03-20 Editor mixed material 306970415 600 2015-04-04 2017-03-16 Additional Author Yufrida Primary Author mixed material 2017-03-16 2017-03-16 Additional Author Sya\'diah, Choirun Nikmatus Primary Author mixed material 2017-03-16 2017-03-16 Additional Author Indrafachrudi, Soekarto Primary Author mixed material 2017-03-16 2017-03-16 Additional Author Anggen, Monica Primary Author mixed material 2017-03-16 2017-03-16 Additional Author Siagian, Sondang P. Primary Author mixed material 2017-03-16 2017-03-16 Additional Author Hooke, James Primary Author mixed material 2017-03-16 2017-03-16 Additional Author Philips, Jeremy Primary Author mixed material 2017-03-16 2017-03-16 Additional Author Gary R. Matzke Primary Author mixed material 2017-03-16 2017-03-16 Additional Author mixed material 2017-03-16