Overall, the Hindi dubbing for the Doraemon cartoon is decent. The voice actors do a fair job of bringing the characters to life, and the language adaptation is mostly smooth. However, there might be a few instances where the cultural nuances don't translate perfectly.
In a Doraemon Hindi story, there is the gadget of the 'Memory Bread'. Nobita uses this bread to quickly learn for his exams. He just has to eat the bread and all the knowledge from the book he places on his head while eating gets stored in his memory. But it has a drawback. If he goes to the toilet, the knowledge goes away. This story is both funny and teaches about the importance of real study rather than shortcuts.
Well, you could look on YouTube. There are often users who upload cartoons in various languages. But make sure the uploads are legal and of good quality. Also, some dedicated cartoon apps might have it in Hindi for you to enjoy.
A very popular Doraemon Hindi story is about the 'Mini - Doraemon'. In this story, Doraemon creates a mini version of himself. This mini - Doraemon causes a lot of chaos as it has all of Doraemon's gadgets but is much smaller and sometimes gets lost. Nobita and the real Doraemon have to search for it all over the place. It's a story full of humor and action as they try to control the mini - Doraemon.
I know the following information about the movie version of Doraemon and Crayon Shinchan:
Doraemon: Diary of the Future: This is the first time Doraemon has entered the future world. It tells the story of the adventures of a group of primary school students in the diary.
2. Crayon Shin-chan: The Adventures of Nohara Shinosuke: This is the story of Crayon Shin-chan's first entry into the super-future world. It tells the story of the adventures of Nohara Shinosuke and his friends in the super-future.
3. Crayon Shinchan: Nobita's Dinosaur: This is the first time Crayon Shinchan has entered the real world. It is about a primary school student, Nohara Shinosuke, and his friends discovering a mysterious dinosaur.
Doraemon: Bamboo Dragonfly: This is the first time Doraemon has a bamboo dragonfly. It tells the story of a robot cat that can fulfill wishes.
5. Crayon Shin-chan: The Devil's Kiss: This is the story of Crayon Shin-chan's first entry into the Devil's World. It tells the story of a primary school student, Nohara Shinosuke, and his friends who were attacked by the Devil but eventually defeated the Devil.
Well, you could look on specific cartoon streaming websites that focus on providing content in different languages. Sometimes, local TV channels' online platforms also offer such shows. But make sure to use legal and reliable sources for a good viewing experience.
Some of the author's novels, including Bird of Paradise Monogatari, Relying on, etc. However, there was no recommendation information about all the novels written by the author, Doraemon. Therefore, I don't know the author's recommendations for all his novels.
In the new Doraemon series, there was an episode that had a watch that could stop time. The name of the episode was " Time Machine 2." However, it should be noted that this watch is not a real time machine but a tool similar to a time controller. It allows Doraemon and other characters to try to control the passage of time to achieve some special purposes.