View data from csv files in view

I want to display data from a file in the django template. I do not know how. If in model or view. Ucsal application.

Model:

from django.db import models
import pandas as pd

class Arquivo(models.Model):

    def __dados__(self):
        return pd.read_csv("tweets_classificados.csv", encoding='ISO-8859-1', sep=";", header=0)  

view  
from django.http.response import HttpResponse  
from django.shortcuts import render  
from .models import Arquivo  

def index(request):  
    Arquivo.__dados__(self) #esta linha dá erro porque não encontra self.  
    return render(request, 'ucsal/index.html')  

I do not know if I import pandas in the model and I pass the one variable with the value of

pd.read_csv("tweets_classificados.csv", encoding='ISO-8859-1', sep=";", header=0) 

or if the way I'm doing is correct.

the project is in github:

link