Vol 9, No 2 (2021)

	NATURE INSPIRED METAHEURISTICS COMPARATIVE STUDY TO SOLVE TRAVELING SALESMAN PROBLEM Agung Chandra	PDF 1-9
	BLOCKCHAIN TECHNOLOGY IN AGRO-INDUSTRIAL SUPPLY CHAIN: REVIEW Ratna Ekawati, Yandra Arkeman, Suprihatin Suprihatin, Titi Candra Sunarti	PDF 10-18
	A SYSTEMATIC LITERATURE REVIEW OF LEAN SIX SIGMA IN VARIOUS INDUSTRIES Hibarkah Kurnia, Humiras Hardi Purba	PDF 19-30
	FIT FOR PURPOSE WELL CONTROL EQUIPMENT SELECTION FOR WORKOVER AND WELL SERVICE RIGS THROUGH DECISION MAKING APPROACH (CASE STUDY: PT BEI) Devid Devid	PDF 31-58
	INDUSTRIAL ECOLOGY AS THE PRECURSOR GRAND THEORIES TO CIRCULAR ECONOMY: BIBLIOGRAPHIC MAPPING OF 112 LITERATURE Dania Sitadewi, Gatot Yudoko, Liane Okdinawati	PDF 59-85
	AN EXPERIMENTAL STUDY TO PRODUCE FISH FODDER USING ALTERNATIVE INGREDIENTS Rahmi Yuniarti, Remba Yanuar Efranto, Wifqi Azlia, Oke Oktavianty, Effendi Mohamad	PDF 86-93
	THE INFLUENCE OF MARKETING MIX AND MARKETING ENVIRONMENT TOWARDS CUSTOMERS SATISFACTION TO ENHANCE THE LOCAL SMALL MEDIUM ENTERPRISES COMPETITIVE ADVANTAGE Raditya Ardianwiliandri, Rio Prasetyo Lukodono, Remba Yanuar Efranto	PDF 94-100