Neguez, DjamelSupervisor: Moussaoui, Adel2023-09-162023-09-162023-06-10http://dspace.univ-msila.dz:8080//xmlui/handle/123456789/40823the management of the traditional supply chain suffers from a set of shortcomings, including lack of transparency and being untraceable, lack of communication and coordination between the concerned parties, high theft and adulterated products of food or medicine, which harm the state or the company and even the individual in society. The ancient solution to these problems and this is to control the human element in that. The use of blockchain technology to manage the supply chain of sensitive products revolutionized this field and eliminated the use of traditional software, due to its transparency, traceability and non-interference of the human factor in its operations and contracts, which better meets customer requirements and can be an essential tool for companies to gain a competitive advantage. sustainable...enThesis