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Mai, Carsten; Schmitt, Uwe; Niemz, Peter (2021-12-31). «A brief overview on the development of wood research». Holzforschung (Walter de Gruyter GmbH) 76 (2): 102. doi:10.1515/hf-2021-0155. ISSN0018-3830.
Mai, Carsten; Schmitt, Uwe; Niemz, Peter (2021-12-31). «A brief overview on the development of wood research». Holzforschung (Walter de Gruyter GmbH) 76 (2): 102–119. doi:10.1515/hf-2021-0155. ISSN0018-3830.
Mai, Carsten; Schmitt, Uwe; Niemz, Peter (2021-12-31). «A brief overview on the development of wood research». Holzforschung (Walter de Gruyter GmbH) 76 (2): 102. doi:10.1515/hf-2021-0155. ISSN0018-3830.