VENGLOVSKÝ, Ján - SASÁKOVÁ, Naďa - PAČAJOVÁ, Zuzana - VARGOVÁ, Milada - PLACHÁ, Iveta. Changes in chemical parameters during stabilization of pig slurry solids amended with natural zeolite clinoptilolite. In: Proceedings of the Xth International congress on animal hygiene, Vol. 2 : 2-6 July 2000 Maastricht, The Netherlands. 2000. s. 1056-1060.

VENGLOVSKÝ, Ján - SASÁKOVÁ, Naďa - VARGOVÁ, Milada. Changes in chemical properties of stored pig slurry solids amended with zeolite. In: Recycling of Agricultural, Municipal and Indusrial Residues in Agriculture, 6-9 September 2000, Gargnano, Italy : Proceedings of the 9th International Workshop of the European Cooperative Research Network. 1. vyd. Paris : FAO European Cooperative Research, 2000. 2000. s. 107-112.

VARGOVÁ, Milada - VENGLOVSKÝ, Ján - SASÁKOVÁ, Naďa - ONDRAŠOVIČOVÁ, Oľga - ONDRAŠOVIČ, Miloslav - GALAJDA, Richard. Composting of the solid fraction of pig slurry amended with natural zeolite (clinoptilolite). In: Proceedings of the international composting symposium (ICS´99), vols 1and2. 2000. 2000. s. 242-255.

VARGOVÁ, Milada - VENGLOVSKÝ, Ján - SASÁKOVÁ, Naďa. Microbial decomposition processes in pig slurry solids stored with natural powder zeolite and/or sawdust. In: Recycling of Agricultural, Municipal and Indusrial Residues in Agriculture, 6-9 September 2000, Gargnano, Italy : Proceedings of the 9th International Workshop of the European Cooperative Research Network. 1. vyd. Paris : FAO European Cooperative Research, 2000. 2000. s. 250-252.

SASÁKOVÁ, Naďa - VARGOVÁ, Milada - VENGLOVSKÝ, Ján - ONDRAŠOVIČOVÁ, Oľga - ONDRAŠOVIČ, Miloslav - KRAJŇÁK, Martin. Stabilization of the solid fraction of pig slurry during the storage with some bulking agents and zeolite. In: Proceedings of the Xth International congress on animal hygiene, Vol. 2 : 2-6 July 2000 Maastricht, The Netherlands. 2000. s. 1046-1049.

NOVÁK, Pavel - LUKEŠOVÁ, Daniela - VENGLOVSKÝ, Ján - SASÁKOVÁ, Naďa. Storage and treatment of farm animal excrement from the hygienic and ecologyccal point of view. In: Recycling of Agricultural, Municipal and Indusrial Residues in Agriculture, 6-9 September 2000, Gargnano, Italy : Proceedings of the 9th International Workshop of the European Cooperative Research Network. 1. vyd. Paris : FAO European Cooperative Research, 2000. 2000. s. 241-243.

PLACHÁ, Iveta - VENGLOVSKÝ, Ján - NOVÁK, Pavel - PAČAJOVÁ, Zuzana - SASÁKOVÁ, Naďa. Survival of Salmonella typhimurium in the solid fraction of pig slurry at 20°C and 4°C an comparative study. In: Proceedings of the Xth International Congress on Animal Hygiene, 2-6 July 2000, Maastricht : Vol. 1. 1. vyd. Maastricht : ISAH, 2000. 2000. ISBN 90-71649-04-0, s. 313-318.

PAČAJOVÁ, Zuzana - VENGLOVSKÝ, Ján - SASÁKOVÁ, Naďa - PLACHÁ, Iveta. Viability of selected groups o microorganisms in the solid fraction of pig slurry amended with zeolite. In: Proceedings of the Xth International Congress on Animal Hygiene, 2-6 July 2000, Maastricht : Vol. 1. 1. vyd. Maastricht : ISAH, 2000. 2000. ISBN 90-71649-04-0, s. 1051-1055.

SASÁKOVÁ, Naďa - PAČAJOVÁ, Zuzana - VENGLOVSKÝ, Ján. Vplyv adsorpčných vlastností prírodných sorbentov na hojovicu ošípaných. In: Slovenský veterinársky časopis. 2000. ISSN 1335-0099, Roč. 25, č. 5(2000), s. 282–286.

VENGLOVSKÝ, Ján - PAČAJOVÁ, Zuzana - SASÁKOVÁ, Naďa - VUČEMILO, Marija - TOFANT, Alenka. Adsorption properties of natural zeolite and bentonite in pig slurry from the microbiological point of view. In: Veterinární medicína. 1999. ISSN 0375-8427, Roč. 44, č. 11 (1999), s. 339-344.