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3801Published in 2021Repositorio Universidad Santo Tomás
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3802
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3803Published in 2014Repositorio Universidad Santo Tomás
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3804
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3805
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3806
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3807
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3808Published in 2007Repositorio Repositorio Universidad de la Sabana
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3809Published in 2013Repositorio Repositorio EdocUR - U. Rosario
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3810Article of journalPublished in 2020Repositorio Repositorio Institucional - RIBUC
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3811Article of journalPor Santander Molina, Pedro; Pontificia Universidad Católica de Valparaíso, Chile; Aimone García, Enrique; Pontificia Universidad Católica de Valparaíso, ChilePublished in 2006Repositorio Repositorio Universidad Javeriana
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3812Article of journalPor Cazar, Robert A.; 1 ESPOCH, Facultad de Ciencias, Panamericana Sur Km 1.5, Riobamba, Ecuador. 2 Grupo Ecuatoriano para el Estudio Experimental y Teórico de Nanosistemas,-GETNano.; Torres, F. JavierPublished in 2014Repositorio Repositorio Universidad Javeriana
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3813Article of journalPublished in 2004Repositorio Repositorio Institucional UPN
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3814Article of journalPublished in 2005Repositorio Repositorio Institucional UPN
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3815Article of journalPublished in 2007Repositorio Repositorio Institucional UPN
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3816Article of journalPublished in 2007Repositorio Repositorio Institucional UPN
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3817Article of journalPublished in 2007Repositorio Repositorio Institucional UPN
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3818Article of journalPor Bracht, ValterPublished in 2007Repositorio Repositorio Institucional UPN
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3819Article of journalPublished in 2011Repositorio Repositorio Institucional UPN
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3820Article of journalPublished in 2020Repositorio Repositorio Institucional - RIBUC
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