Listen to Mrs.Pallavi Sharma, Principal Mamta Modern Senior Secondary School New Delhi on Portfolio & Subject Enrichment Activities.
![](https://cdn.statically.io/img/ceirglobal.com/wp-content/uploads/2020/09/Portfolio-and-Subject-Enrichment-Activities.jpg?quality=100&f=auto)
Listen to Mrs.Pallavi Sharma, Principal Mamta Modern Senior Secondary School New Delhi on Portfolio & Subject Enrichment Activities.