safaat, fajar.
" PERBANDINGAN METODE FUZZY LOGIC DAN JARINGAN SYARAF TIRUAN BACKPROPAGATION PADA KUALITAS BIJI KOPI ARABIKA" <em>AMMER : JOURNAL OF ACADEMIC &amp; MULTIDICIPLINE RESEARCH</em> [Online], Volume 1 Number 01 (2 October 2021)