Berapa lama pemuda Ashabul Kahfi tertidur di dalam gua?

Baca Juga :  The following dialog is for questions Randy : Hi, where is Vika? You usually spend break time with her.Sofia : Yes, but not this time Randy : What do you mean?Sofia : Several days ago we had different views about a matter. We had a debate because each of us insisted that we were right.Randy : O,gosh!Sofia : What I didn’t like is that she uploaded the matter on her social media. I wondered why she didn’t try to solve the problem together, instead of writing on social media.From the dialog we can learn that we should?