Links:[1] https://pepak.sabda.org/epublish/1 [2] https://pepak.sabda.org/epublish/1/180 [3] https://pepak.sabda.org/04/jun/2004/anak_dari_anda_untuk_anda [4] https://pepak.sabda.org/edisi_pepak/e_binaanak_180_memimpin