TANTI KUSTIARI, AVISENNA HARKAT, and ULFIANA SIRTU FILLAILI. “IMPLEMENTING GOOD AGRICULTURE PRACTICE (GAP) AND ITS IMIMPLEMENTING GOOD AGRICULTURE PRACTICE (GAP) AND ITS IMPACT ON THE COFFEE PRODUCTIVITY OF PANTI SUB-DISTRICT JPACT ON THE COFFEE PRODUCTIVITY OF PANTI SUB-DISTRICT JEMBER REGENCY, EAST JAVA, INDONESIA”. JournalNX - A Multidisciplinary Peer Reviewed Journal, vol. 6, no. 06, Feb. 2021, pp. 374-8, https://repo.journalnx.com/index.php/nx/article/view/1271.