How to cite the scales of this website:
You should always try to read and cite the original work (the primary source). If it is not possible to do this, you have to cite the original as contained in the secondary source.
Your in-text citation should include both authors: the author(s) of the original source and the author(s) of the secondary source. For example, You can cite the scale of FRED D.DAVIS in the body of your article in the following manner. (DAVIS, 1989, as cited in Hasan, 2020).
In your reference list, you should provide the details of the secondary source (the source you read). In this example: the details of Hasan, 2020.
So, You can cite the scales of this site in the following manner.
Hasan, Rajibul. 2020. “Innovation, Marketing and Business Scales”, http://scales.rajibulhasan.com/.
Fees and Charges:
Please note that the founder reserve the right to introduce any fee or charge for any service in the future. As running this site has a cost, therefore, it may be possible to introduce any charge or fee for any service in the future. Currently, we are trying to run this site based on donations.