Hello very good article, I consider that the advice you give are very relevant in the world of periodical publications is very important to have the care of what is written as well as the quality of the news that is reviewed, at present people who call themselves communicators often use a type of yellow news writing with little quality and lack of information and even truthfulness hence many publications have lost their value and credibility. For those who wish to enter the world of newsletters, here you have a series of very useful tips. Thanks for sharing