“…More recently, in 2021, Abu and co-authors [31] performed a bibliometric and systematic review of the pathways of Lean manufacturing in wood and furniture industries. The identified threats (ongoing challenges) were characterized in different areas, namely (i) lack of competitive strength, (ii) deadlines and pressures, (iii) lack of knowledge (technical, training and/or tangible benefits) and know-how, (iv) small resources (time, capital, labor resources), environmental effects (weather, political, legislative), market demand, obstacles (sustainable financial backing, insurmountable weakness, new regulations, increased trade barriers, emergence of substitute products), and cultural and human attitudinal issues (lack of employee commitment, lack of management support and interest, difficulty in the implementation, backsliding to old ways of work).…”