Hello Prof @lemonmc21, thank you for your observations from those images. That was a slip and clear omission as you can see that the first three pictures were properly sourced and hence was under duress to meet up with deadline.
I am well guided and also understood the word plagiarism, and that is why my posts are far from this while writing. The images you dictated were clear omissions and should guide me rather than the line you toed now.
All my efforts are wasted and you've also endangered me to be blacklist because for this singular and infinitesimal act.