Dfyjkt

I have no previous experience with many to many fields in django. This is the first time I´m using it, so I´m getting a little confused here.
So, this is what I have:

#models.py
class RefereciaCita(models.Model):
 titulo = models.CharField(max_length=500, null=True, blank=True, help_text='título da pesquisa')
 link = models.URLField(blank=True, null=True, help_text='link da pesquisa')
 #pesquisador = models.ForeignKey('AutorPesquisa',null=True, blank=True, 
 #help_text='pesquisadores que participam da pesquisa', on_delete=models.SET_NULL)
 pesq = models.ManyToManyField('AutoresPesq', related_name='autoresDaPesquisa',through='AutorRef', verbose_name='pesquisador') 
 def __str__(self):
 return self.titulo
 class Meta:
 verbose_name = "Referência bibliográfica"
 verbose_name_plural = "Referências bibliográficas"


class AutoresPesq(models.Model):
 nome = models.CharField(max_length=500, null=True, blank=True, help_text='nome do pesquisador')
 link = models.URLField(blank=True, null=True, help_text='link do currículo do pesquisador')
 pesquisa = models.ManyToManyField('RefereciaCita', through='AutorRef', verbose_name='pesquisador',
 related_name='pesquisaDoAutor', help_text='pesquisa que o autor participa')

def __str__(self):
 return self.nome
class Meta:
 verbose_name = "Autores Pesquisa"
 verbose_name_plural = "Autores Pesquisa"

class AutorRef(models.Model):
 pesquisa = models.ForeignKey(RefereciaCita, null=True, related_name='pesquisarn',
 help_text='pesquisa que o autor participa', on_delete=models.CASCADE)
 pesquisador = models.ForeignKey(AutoresPesq, null=True, related_name='autorDaPesquisa',
 help_text='pesquisadores que participam da pesquisa', on_delete=models.CASCADE)

def __str__(self):
 return self.pesquisador.nome + ", " + self.pesquisa.titulo[:190]

class Meta:
 verbose_name = "Autor Pesquisa"
 verbose_name_plural = "Autor Pesquisa"

I need to retrive, from each ReferenciaCita it´s respective(s) AutoresPesq

So in the template I would have something like the picture

So, I need to get for each 'researchPaper' it´s 'author'

But I´m getting confused with the queryset´s...
I´ve already tried with select_related and prefetch_related,
but I´m missing something here...

The middle table goes like this

Please help, I´m really stuck here, and have no clues...

For your first question, you can do:

qs_referencia_cita = ReferenciaCita.objects.all() # All ReferenciaCita

for referencia_cita in qs_referencia_cita:
 for autores_pesq in referencia_cita.pesq.all():
 # Use your autores_pesq

The rest is unclear what's you're asking.

PS: You don't need both relations as ManyToManyField: The other relation is created automatically, see this part of the doc.