The catch data records in hard cover books were fed into the database using cellphones. All the data records in the hard cover books were digitized.
![](https://kemfsed.org/wp-content/uploads/2022/08/289891408_338290818477480_4694129680338556441_n.jpg)
![](https://kemfsed.org/wp-content/uploads/2022/08/290259425_338290895144139_167992816549040714_n.jpg)
![](https://kemfsed.org/wp-content/uploads/2022/08/289889626_338290748477487_3949220991018281111_n.jpg)
![](https://kemfsed.org/wp-content/uploads/2022/08/289777591_338291015144127_3794392769091992341_n.jpg)
![](https://kemfsed.org/wp-content/uploads/2022/08/289839141_338290931810802_7104771118892940511_n.jpg)
![](https://kemfsed.org/wp-content/uploads/2022/08/290186011_338290971810798_3615251277461679200_n.jpg)
![](https://kemfsed.org/wp-content/uploads/2022/08/289665607_338290858477476_8252814355448911504_n.jpg)
The catch data records in hard cover books were fed into the database using cellphones. All the data records in the hard cover books were digitized.