Hussein, M. A., Hegedüs, M., Wöller, L., Lásztity, R., Nedelkovits, J., Békés, F. “CHANGES IN THE PROTEIN VALUE OF BREADS, PREPARED FROM WHEAT FLOURS OF DIFFERENT EXTRACTION DEGREE, IN THE COURSE OF THE BAKING PROCESS”, Periodica Polytechnica Chemical Engineering, 20(4), pp. 339–352, 1976.