1. Department of Mechanical Engineering, Higher Technical Teacher Training College Douala (ENSET), University of Douala, Douala, Cameroon
2. Laboratory of Forest Resources and Wood Valorization (LaReFoB), ENSET of Douala, Douala
3. Department of Engineering Science, University West, Trollhättan, Sweden
4. Laboratory of Mechanical and Civil Engineering, National Advanced School of Engineering, Yaoundé 1 University, Yaoundé, Cameroon
5. Laboratory of Studies and Research on Wood Material (LERMAB), University of Lorraine, Nancy, France
6. Laboratory of Mechanics, Materials, and Modelization, National School of AGRO-Industrial Sciences (ENSAI) Physics Application and Engineering, Ngaoundere University, Ngaoundere, Cameroon