EnglishCentral on Instagram: "Form the plural of an acronym or other abbreviation simply by adding an "s" at the end. Do not add an apostrophe (") as it's used for possession. #EnglishCentral #
Learn English Today.com - NOUNS ending in 'S': Not all of them are plural More here: https://learn-english-today.com/lessons/lesson_contents/grammar/nouns_countables-plurals.html | Facebook
![grammatical number - Do plural forms of acronyms based on English loan words end in 's'? - German Language Stack Exchange grammatical number - Do plural forms of acronyms based on English loan words end in 's'? - German Language Stack Exchange](https://i.stack.imgur.com/mECn4.png)