Native Joomla tabs and sliders
Joomla itself has the option to work with tabs in your content. This tutorial will explain how this works.
First: yes it is native Joomla, you do not need an external plugin for this to work. Go to extension/plugins, and find the plugin content-page break
Here you can set up the option you want to use:

Make sure the plugin is enabled. Once this is the case, you can simply go into your article and use the Page Break button below the editor.
Each page break you insert is a tab or a slider. Below the insert, type your text, and you are set.
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