Title:Topologies of innovation networks in knowledge-intensive sectors: Sectoral differences in the access to knowledge and complementary assets through formal and informal ties
Title:Determinación del período crítico de interferencia de malezas en el cultivo de tomate (Lycopersicon esculentum), San Juan, Argentina / Determination of the critical period of weed interference in tomato (Lycopersicon esculentum), San Juan, Argentina
Title:Morphology of the oropharyngeak cavity and oesophagus of the farmed adult African catfish (Clarias gariepinus Burchell, 1822) / Morfología de la cavidad orofaríngea y esófago del bagre africano adulto (Clarias gariepinus Burchell, 1822)