IMPORTANT NOTICE - FEBRUARY 2026

It has come to my attention that some aspects of this site are no longer working correctly, in particular the Contact Us form.
If you have used this form to contact djcingles, your message may not have been delivered to me.
I sincerely apologize for any inconvenience, this problem is being investigated. I can always be contacted on Whatsapp +55 16 98131 9286.

The best people to talk about the high standard of work provided by DJCINGLES are our clients. Here are some comments from our clients.

Daniel, USP - Ribeirão Preto, SP (2011) Prof. John conducted the review and correction of the article on my PhD thesis. I can assure you he is a highly competent professional, was very thorough and quick in correcting the article, and charged a fair price. The paper was accepted for publication in the journal "Memorias do Instituto Oswaldo Cruz", a Brazilian journal with the highest impact factor in 2010. Samantha, Santa Maria, RS (2010) Hi John, I have no doubt about the translation. Already submitted the article for the magazine. Thanks for everything, the work was great, you can be assured that I will recommend. Guilherme, USP Ribeirão Preto, SP (2009) I have reviewed the text and think that it is very good. You really did a thorough job! Guilherme, USP Ribeirão Preto, SP (2009) I am glad to inform you that the paper that you revised was approved for publication in the Journal of Neurology, one of the most important journals in the field « Anterior - 14 - 15 - 16 - [ 17 ] - 18 - 19 - 20 - Próxima »