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- [1] A contrastive functional analysis of errors in Spanish EFL University writers' argumentative texts:: Corpus-based study [J]. CORPUS LINGUISTICS BEYOND THE WORD: CORPUS RESEARCH FROM PHRASE TO DISCOURSE, 2007, 60 : 203 - +
- [3] The use of the progressive in light of the Aspect Hypothesis in EFL-instructed Spanish learners at university level: a longitudinal learner corpus-based SLA study [J]. CIRCULO DE LINGUISTICA APLICADA A LA COMUNICACION, 2021, 87 : 53 - 69
- [4] What etchants do you use to etch brazed joints to visualize the joint metal for metallography using an optical microscope? For instance, stainless steel brazed with BAg-24, or titanium Grade 5 brazed with TiBraze200? I cannot find etchant formulations in the literature, and I am having a hard time seeing the brazed joint properly. Many times we don't have time to send samples for electron scanning microscope study. I may be overetching my samples, but I want to make sure that I am seeing the correct things. [J]. WELDING JOURNAL, 2014, 93 (02) : 26 - 27