“…The activities of cosmetics manufacturers within the supply chain were assessed by employing the Integration Definition for Function Modeling (IDEF0) methodology, a prevalent approach for representing the decisions, actions, and operations of organizations, processes, or systems [ 17 ]. The IDEF0 approach has been applied to numerous supply chains, such as the Thai chili paste supply chain [ 18 ], hotel, restaurant, and catering businesses in Thailand [ 19 ], a raw milk collection center [ 20 ], cordyceps beverage [ 21 ], chilled beef in Indonesia [ 22 ], organic rice [ 23 ], temperature-controlled third-party logistics provider in Indonesia [ 24 ], the effect of Covid-19 on small-sized blue crab manufacturers [ 25 ], pineapple leaf fiber supply chain [ 26 ], frozen shrimp manufacturers [ 27 ], chicken-based pet food supply chain [ 28 ], alcohol sanitizer supply chain [ 29 ], canned pet food supply chain [ 30 ], and operational challenges in the cold chain farm-to-consumer delivery during the Covid-19 pandemic [ 31 ]. The IDEF0 model consists of two primary components: function boxes and arrows.…”