Published: 2020-06-19

Articles

  • Ria Megsari; Asmuliani R
    45 - 51
  • Mukhlisin A, Rosmala Widijastuti, Yosehi Mekiuw
    52 - 63
  • Meylin K Saragih, Friska Juliana Simbolon, N M Ginting
    64-79
  • Haerani A Mayasari Irianti; rosmala widijastuti, Nurhening Yuni Ekowati
    80-89