21 1 20 Youyi Februari-Maret 2017 Vol. 23? Youyi, Youyi Additional Author mixed material Jakarta Youyi Lestari Sejati 2017 Youyi Juni-Juli 2018 Vol. 30 Youyi, Youyi Additional Author mixed material Jakarta Youyi Lestari Sejati 2018 Youyi; Agst-September 2015; No 15 Youyi, Youyi Additional Author mixed material Jakarta Youyi Lestari Sejati 2015 Youyi; April - Mei 2018; Vol. 29 Youyi, Youyi Additional Author mixed material Jakarta Youyi Lestari Sejati 2018 Youyi; April-Mei 2017; Vol. 24 Youyi, Youyi Additional Author mixed material Jakarta Youyi Lestari Sejati 2017 Youyi; Des 2015-Jan 2016; No 17 Youyi, Youyi Additional Author mixed material Jakarta Youyi Lestari Sejati 2015 Youyi; Desember 2016-Januari 2016; Vol. 22 Youyi, Youyi Additional Author mixed material Jakarta Youyi Lestari Sejati 2016 Youyi; Feb-Mar 2016; No 18 Youyi, Youyi Additional Author mixed material Jakarta Youyi Lestari Sejati 2015 Youyi; Februari - Maret 2019; Vol. 33 Youyi, Youyi Additional Author mixed material Jakarta Youyi Lestari Sejati 2018 Youyi; Februari-Maret 2017; Vol. 23? Youyi, Youyi Additional Author mixed material Jakarta Youyi Lestari Sejati 2017 Youyi; Februari-Maret 2018; Vol. 28 Youyi, Youyi Additional Author mixed material Jakarta Youyi Lestari Sejati 2018 Youyi; Juli-Agustus 2016; Vol 20 Youyi, Youyi Additional Author mixed material Jakarta Youyi Lestari Sejati 2016 Youyi; Juni-Juli 2018; Vol. 30 Youyi, Youyi Additional Author mixed material Jakarta Youyi Lestari Sejati 2018 Youyi; Mei - Juni 2019; Vol. 34 Youyi, Youyi Additional Author mixed material Jakarta Youyi Lestari Sejati 2018 Youyi; Mei-Juni 2016; No 19 Youyi, Youyi Additional Author mixed material Jakarta Youyi Lestari Sejati 2015 Youyi; November - Desember 2018; Vol. 32 Youyi, Youyi Additional Author mixed material Jakarta Youyi Lestari Sejati 2018 Youyi; November-Desember 2017; Vol. 27 Youyi, Youyi Additional Author mixed material Jakarta Youyi Lestari Sejati 2017 Youyi; Okt-Nov 2015; No 16 Youyi, Youyi Additional Author mixed material Jakarta Youyi Lestari Sejati 2015 Youyi; September-Oktober 2016; Vol 21 Youyi, Youyi Additional Author mixed material Jakarta Youyi Lestari Sejati 2016 Youyi;Juli-Agustus2017;Vol.25 Youyi, Youyi Additional Author mixed material Jakarta Youyi Lestari Sejati 2017