REGHIN, M. Y., OTTO, R. F. and van der VINNE, J. (2003) “CELL SIZE OF DIFFERENTS TRAYS ON SEEDLINGS PRODUCTION AND PAK CHOI YIELD WITH OR WITHOUT NONWOVEN POLYPROPYLENE”, Scientia Agraria, 4(1), pp. 61–67. doi: 10.5380/rsa.v4i1.1067.