backend/providers/__init__.py

from .openalex import search_openalex
from .semantic_scholar import search_semantic_scholar
from .pubmed import search_pubmed
from .arxiv import search_arxiv
from .crossref import search_crossref
from .latam_repositories import search_alicia, search_la_referencia, search_bDTD, search_rraae
from .dblp import search_dblp
from .scopus import search_scopus
from .zenodo import search_zenodo
from .openaire import search_openaire
from .doaj import search_doaj
from .core_ import search_core
from .redalyc import search_redalyc
from .serpapi import search_serpapi
from .sources import SOURCE_GROUPS

__all__ = [
    "search_openalex",
    "search_semantic_scholar",
    "search_pubmed",
    "search_arxiv",
    "search_crossref",
    "search_dblp",
    "search_alicia",
    "search_la_referencia",
    "search_bDTD",
    "search_rraae",
    "search_scopus",
    "search_zenodo",
    "search_openaire",
    "search_doaj",
    "search_core",
    "search_redalyc",
    "search_serpapi",
    "SOURCE_GROUPS",
]